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- /*
- * Copyright (C) 2010, Mathias Kinzler <mathias.kinzler@sap.com> and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
- package org.eclipse.jgit.events;
-
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertNotNull;
- import static org.junit.Assert.assertNull;
-
- import org.eclipse.jgit.junit.RepositoryTestCase;
- import org.eclipse.jgit.storage.file.FileBasedConfig;
- import org.junit.Test;
-
- public class ConfigChangeEventTest extends RepositoryTestCase {
- @Test
- public void testFileRepository_ChangeEventsOnlyOnSave() throws Exception {
- final ConfigChangedEvent[] events = new ConfigChangedEvent[1];
- db.getListenerList()
- .addConfigChangedListener((ConfigChangedEvent event) -> {
- events[0] = event;
- });
- FileBasedConfig config = db.getConfig();
- assertNull(events[0]);
-
- // set a value to some arbitrary key
- config.setString("test", "section", "event", "value");
- // no changes until we save
- assertNull(events[0]);
- config.save();
- assertNotNull(events[0]);
- // correct repository?
- assertEquals(events[0].getRepository(), db);
-
- // reset for the next test
- events[0] = null;
-
- // unset the value we have just set above
- config.unset("test", "section", "event");
- // no changes until we save
- assertNull(events[0]);
- config.save();
- assertNotNull(events[0]);
- // correct repository?
- assertEquals(events[0].getRepository(), db);
- }
- }
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